GRAHAM — The trial of a Burlington teen charged with a 2012 home invasion and kidnapping of a 79-year-old woman began April 8 and was expected to end last week.

But it dragged on Tuesday in Superior Court. Jason Antwan Gray’s trial will lurch into Wednesday and possibly next week.

Gray, 19, of Bradley Street is one of three men charged with the July 2012 home-invasion during which a 79-year-old woman was tied up and robbed in the middle of the night. Shajuan Sanford, 19, of Albany Street, Burlington, and Travon Deonte Whitted, 24, of 304 Cates Ave., Burlington, have pleaded guilty in the case.

Gray is charged with first-degree burglary, second-degree kidnapping, robbery with a dangerous weapon, and larceny of a firearm.

Now 81, the woman testified last week that two men carrying guns and wearing black ski masks and dark clothing forced their way into her home and stole firearms and other items after tying her up. Jurors also have heard from friends and siblings of the co-defendants, who have testified that Gray left the home at 405 Albany St. with Sanford and Whitted the night of the robbery.

On Tuesday, jurors heard from Burlington Detective Kelle Sisk, lead investigator in the case. She testified that during a search of the home at 405 Albany St., she seized a bag containing a prescription medication for Gray, ski masks, a knife, and rings belonging to the victim. Nearby in the same room were guns stolen from the woman’s home, as well as a box of coins taken from the home, Sisk testified.

Superior Court Judge Rob Johnson told jurors he was considering holding court Friday — a scheduled state holiday — in an attempt to finish the trial.

“Tomorrow is Wednesday, and we’re still on state’s evidence, and I do not know how long it will continue,” Johnson told jurors. “Suffice to say, it’s gone longer than we anticipated.”

Several jurors have scheduling conflicts next week. Defense attorney David Remington also has week-long plans with his family.

Johnson said he would make a decision about the trial schedule Wednesday.

Remington plans to call several witnesses, including Whitted. Whitted was sentenced to at least 12 years in prison when he pleaded guilty to the crimes two weeks ago.

Sanford, who turned state’s witness, will be sentenced after Gray’s trial.

Sisk will continue testifying when the case continues at 9 a.m. Wednesday in the Superior Courtroom of the Alamance County Historic Courthouse.